What is the air quality in Tigard today?

The current Air Quality Index (AQI) in Tigard is 28 (Good). PM2.5 concentration is 6.75 µg/m³.

What is the temperature in Tigard right now?

The current temperature in Tigard is 15.9°C (feels like 15.9°C). Humidity is 54.0% and wind speed is 9.0 km/h.

Is it safe to go outside in Tigard?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Tigard, United States

Partly Cloudy

15.9°C · 54.0% humidity

15.9°

Feels 15.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

7 stations

Nearby Monitoring Stations

AQI Forecast

24 11am

28 2pm

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Station readings

Air Quality Index Trend

48h · 3 stn

View full history →

Tigard's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

54.0%

Humidity

9.0 km/h

Wind WNW

1016.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.75 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Tigard?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations

PM2.56.75 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (7 stations within 25 km)

6.75

Median

6.28

Average

3.93

Low

9.1

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -0.2

Both models agree Avg diff: 4.7°C

Where are air quality stations near Tigard?

Tualatin I-5 Roadway, Oregon, USA

4.1 km PM2.5: 5.5 µg/m³

Tualatin I-5 Roadway, Oregon, USA

4.1 km PM2.5: 8.4 µg/m³

Beaverton, Oregon, USA

5.5 km PM2.5: 4.3 µg/m³

Beaverton, Oregon, USA

5.5 km PM2.5: 4.3 µg/m³

Beaverton, Oregon, USA

5.5 km PM2.5: 15.0 µg/m³

Portland Lincoln High School

11.6 km PM2.5: 4.2 µg/m³

Portland Lane Middle School

14.0 km PM2.5: 4.4 µg/m³

Sensor Box 5, Oregon, USA

14.0 km PM2.5: 8.9 µg/m³

Sensor Box 5, Oregon, USA

14.0 km PM2.5: 7.7 µg/m³

Portland Postal Bldg., Oregon, USA

14.0 km PM2.5: 4.6 µg/m³

What cities are near Tigard?

24 Tualatin 37 Beaverton 27 Lake Oswego 28 Sherwood 34 Aloha 28 Oak Grove 30 Milwaukie 25 West Linn 24 Wilsonville 25 Oregon City

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T21:44 UTC.